Amateur Radio Callsign: WB2OSZ
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WB2OSZ |
|
LANGNER, JOHN W
CHELMSFORD, MA (United States) |
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| License Status | Active |
|---|---|
| Operator Class | Amateur Extra |
| Name | LANGNER, JOHN W |
| Granted | 2016-03-11 |
| Expires | 2026-06-07 |
| Address |